MediaTek Helio P90 (MT6779)
Appearance
File:Helio-P90 | |
Manufacturer | MediaTek |
---|---|
Name | MediaTek Helio P90 |
Architecture | aarch64 |
CPU | 6x Cortex-A55 @ 2.0 GHz, 2x Cortex-A75 @ 2.2 GHz |
GPU | PowerVR GM9446 |
Year | 2018 |
Process | 12nm |
Mainline | yes |
Components | |
CPU |
Works |
UART |
Works |
Storage |
Broken |
USB |
Broken |
Display |
Partial |
GPU |
Broken |
Pinctrl |
Works |
I²C |
Broken |
SPI |
No data |
Audio |
Works |
Video |
Broken |
Thermal |
Broken |
WiFi |
Broken |
Bluetooth |
Broken |
Modem |
Broken |
GPS |
No data |
Camera |
Broken |
NPU |
No data |
Suspend |
Broken |
Ethernet |
No data |
SATA |
No data |
Devices
Device | Codename | Mainline |
---|---|---|
Oppo Reno Z | oppo-cph1979 | Y |
Specifications
- 6x Cortex-A55 @ 2.0 GHz, 2x Cortex-A75 @ 2.2 GHz,
- PowerVR GM9446
More information
Most devices using this SoC cannot boot mainline Linux because the bootloader verifies the dtbo image that is digitally signed, while also fails if the dtbo cannot merge. For unknown reasons (probably compression issues) the devices also cannot boot any shim such as uniloader.